@kamino-finance/kliquidity-sdk
Version:
Typescript SDK for interacting with the Kamino Liquidity (kliquidity) protocol
75 lines • 3.28 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
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return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.layout = void 0;
exports.decreaseLiquidityV2 = decreaseLiquidityV2;
const borsh = __importStar(require("@coral-xyz/borsh")); // eslint-disable-line @typescript-eslint/no-unused-vars
const programId_1 = require("../programId");
exports.layout = borsh.struct([
borsh.u128("liquidity"),
borsh.u64("amount0Min"),
borsh.u64("amount1Min"),
]);
function decreaseLiquidityV2(args, accounts, programAddress = programId_1.PROGRAM_ID) {
const keys = [
{ address: accounts.nftOwner.address, role: 2, signer: accounts.nftOwner },
{ address: accounts.nftAccount, role: 0 },
{ address: accounts.personalPosition, role: 1 },
{ address: accounts.poolState, role: 1 },
{ address: accounts.protocolPosition, role: 1 },
{ address: accounts.tokenVault0, role: 1 },
{ address: accounts.tokenVault1, role: 1 },
{ address: accounts.tickArrayLower, role: 1 },
{ address: accounts.tickArrayUpper, role: 1 },
{ address: accounts.recipientTokenAccount0, role: 1 },
{ address: accounts.recipientTokenAccount1, role: 1 },
{ address: accounts.tokenProgram, role: 0 },
{ address: accounts.tokenProgram2022, role: 0 },
{ address: accounts.memoProgram, role: 0 },
{ address: accounts.vault0Mint, role: 0 },
{ address: accounts.vault1Mint, role: 0 },
];
const identifier = Buffer.from([58, 127, 188, 62, 79, 82, 196, 96]);
const buffer = Buffer.alloc(1000);
const len = exports.layout.encode({
liquidity: args.liquidity,
amount0Min: args.amount0Min,
amount1Min: args.amount1Min,
}, buffer);
const data = Buffer.concat([identifier, buffer]).slice(0, 8 + len);
const ix = { accounts: keys, programAddress, data };
return ix;
}
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